140677504

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 319072320

約数和(自身を除く): 178394816

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 176, 242, 248, 293, 341, 352, 484, 496, 586, 682, 704, 968, 992, 1172, 1364, 1408, 1936, 1984, 2344, 2728, 3223, 3751, 3872, 3968, 4688, 5456, 6446, 7502, 7744, 9083, 9376, 10912, 12892, 15004, 15488, 18166, 18752, 21824, 25784, 30008, 35453, 36332, 37504, 43648, 51568, 60016, 70906, 72664, 99913, 103136, 120032, 141812, 145328, 199826, 206272, 240064, 283624, 290656, 399652, 412544, 480128, 567248, 581312, 799304, 1099043, 1134496, 1162624, 1598608, 2198086, 2268992, 3197216, 4396172, 4537984, 6394432, 8792344, 12788864, 17584688, 35169376, 70338752, 140677504]

約数ペア:

[(1, 140677504), (2, 70338752), (4, 35169376), (8, 17584688), (11, 12788864), (16, 8792344), (22, 6394432), (31, 4537984), (32, 4396172), (44, 3197216), (62, 2268992), (64, 2198086), (88, 1598608), (121, 1162624), (124, 1134496), (128, 1099043), (176, 799304), (242, 581312), (248, 567248), (293, 480128), (341, 412544), (352, 399652), (484, 290656), (496, 283624), (586, 240064), (682, 206272), (704, 199826), (968, 145328), (992, 141812), (1172, 120032), (1364, 103136), (1408, 99913), (1936, 72664), (1984, 70906), (2344, 60016), (2728, 51568), (3223, 43648), (3751, 37504), (3872, 36332), (3968, 35453), (4688, 30008), (5456, 25784), (6446, 21824), (7502, 18752), (7744, 18166), (9083, 15488), (9376, 15004), (10912, 12892)]